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Ethyl palmitate(CAS#628-97-7)

Meatotino tau vailaau:

Fuafua mole C18H36O2
Molar Mass 284.48
Malosi 0.857 g/mL ile 25 °C (malamalama)
Lisi Lisi 24-26 °C (malamalama)
Manu'a 192-193 °C/10 mmHg (malamalama)
Mata'imu >230°F
Numera JECFA 39
Suavai Solubility E LELEI
Solubility Solu i le ethanol ma suauu, e le mafai ona solu i le vai.
Ausa Malo 0.01Pa ile 25℃
Fa'aaliga tioata ole nila lanu
Gravity Fa'apitoa 0.857
Lanu Leai lanu i le Pa'epa'e Ma'a'a'alili
BRN 1782663
Tulaga Teuteu 2-8°C
Fa'asino Upu n20/D 1.440(mu.)
MDL MFCD00008996
Meatotino Faaletino ma Vailaau O tioata e pei o ni nila e leai ni lanu. Gagana vaivai, Berry ma kulimi manogi. Fa'asao 303 ℃, po o le 192~193 ℃(1333Pa), liusuavai 24~26 ℃. Solu i le ethanol ma le suauu, e le mafai ona solu i le vai. O mea masani e maua i apricot, tart cherry, sua vine, blackcurrant, pineapple, uaina mumu, cider, falaoa uliuli, mamoe, araisa, ma isi.
Fa'aoga Faʻaaogaina i le faʻaogaina o meaola, manogi, ma isi

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoga Mata'utia Xi – Irita
Fa'amatalaga Saogalemu S23 – Aua le mānavaina le ausa.
S24/25 – Aloese mai le fa'afeso'ota'i ma pa'u ma mata.
WGK Siamani 3
TSCA Ioe
HS Code 29157020
Mata'utia Fa'amatalaga Fa'aitaita

 

Folasaga

Ethyl palmitate. O loʻo taua i lalo se faʻamatalaga i meatotino, faʻaoga, metotia sauniuni ma faʻamatalaga saogalemu o le ethyl palmitate:

 

Tulaga lelei:

- Fa'aaliga: Ethyl palmitate o se vai manino e le lanu samasama.

- Sogisogi: E iai sona manogi fa'apitoa.

- Soluble: Ethyl palmitate e solu i le ava malosi, ethers, solvents manogi, ae le mafai ona solu i le vai.

 

Fa'aaogā:

- Talosaga fa'apisinisi: Ethyl palmitate e mafai ona faʻaaogaina e fai ma mea faʻapipiʻi palasitika, lubricant ma faʻamaluluina, faʻatasi ai ma isi mea.

 

Metotia:

E mafai ona saunia le Ethyl palmitate e ala i le tali atu o le palmitic acid ma le ethanol. Acid catalysts, e pei o le sulfuric acid, e masani ona faʻaaogaina e faʻafaigofie ai le esterification.

 

Fa'amatalaga Saogalemu:

- O le Ethyl palmitate ose vaila'au saogalemu, ae e mana'omia lava ona mulimulita'i faiga masani o le saogalemu. Aloese mai le fa'afeso'ota'i ma le pa'u, mata, ma le manava e 'alofia ai le ita po'o le fa'a'a'i.

- E tatau ona faia faiga fa'alelei sa'o i le taimi o gaosiga o fale gaosimea ma fa'aoga e 'alofia ai le manavaina o ana ausa.

- A tupu fa'afuase'i le 'ai po'o le fa'afeso'ota'i ma se foma'i fa'afoma'i, saili fa'afoma'i fa'afoma'i pe fa'afeso'ota'i vave se foma'i.

 


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